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The thickness of the layer of vegetation can be a contributing factor as thicker layers have a greater capacity for storing water. [1] There is an observable seasonal response throughout the year. In Fall, leaf fall accumulates on the forest floor to increase the thickness that then slowly decomposes. [1]
The understory is the underlying layer of vegetation in a forest or wooded area, especially the trees and shrubs growing between the forest canopy and the forest floor. Plants in the understory comprise an assortment of seedlings and saplings of canopy trees together with specialist understory shrubs and herbs.
The forest floor, the bottom-most layer, receives only 2% of the sunlight. Only plants adapted to low light can grow in this region. Away from riverbanks , swamps and clearings, where dense undergrowth is found, the forest floor is relatively clear of vegetation because of the low sunlight penetration.
The main layers of all forest types are the forest floor, the understory, and the canopy. The emergent layer, above the canopy, exists in tropical rainforests. Each layer has a different set of plants and animals, depending upon the availability of sunlight, moisture, and food.
The structure of a tropical rainforest is stratified into layers, each hosting unique ecosystems. These include the emergent layer with towering trees, the densely populated canopy layer, the understory layer rich in wildlife, and the forest floor, which is sparse due to low light penetration. The soil is characteristically nutrient-poor and ...
Moss layer on the forest floor. This layer contains mostly non-woody vegetation, or ground cover, growing in the forest with heights of up to about one and a half metres. The herb layer consists of various herbaceous plants (therophytes, geophytes, cryptophytes, hemicryptophytes), dwarf shrubs (chamaephytes) as well as young shrubs or tree ...
[12] [13] [42] Below the spruce-fir forest, at around 1,200 meters (3,900 ft), forest composition shifts in favor of deciduous trees such as American beech, maple, birch, and oak. [13] American rhododendron is the dominant understory shrub throughout the deciduous layer but is only occasionally present in spruce-fir forests.
It occurs in the canopy (i.e. canopy interception), and in the forest floor or litter layer (i.e. forest floor interception [2]). Because of evaporation , interception of liquid water generally leads to loss of that precipitation for the drainage basin , except for cases such as fog interception, but increase flood protection dramatically ...